Home / 3,091,497.02-4,266,334.26-1,714,795.90

Finding the Fourth Proportional to 3,091,497.02, 4,266,334.26 and 1,714,795.90

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Solution

The fourth proportional to 3,091,497.02, 4,266,334.26 and 1,714,795.90 is: 2,366,456.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,091,497.02 : 4,266,334.26 = 1,714,795.90 : x
  2. Step 2: Convert to fraction form
    3,091,497.02/4,266,334.26 = 1,714,795.90/x
  3. Step 3: Cross multiply
    3,091,497.02x = 4,266,334.26 × 1,714,795.90
  4. Step 4: Simplify right side
    3,091,497.02x = 7,315,892,497,077.53
  5. Step 5: Solve for x
    x = 7,315,892,497,077.53/3,091,497.02
  6. Step 6: Final answer
    x = 2,366,456.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.